/* ============================================
   TuRuc Blog — Stylesheet
   Loaded AFTER /assets/css/style.css
   ============================================ */

/* --- Category color variables --- */
.cat-guias-ruc            { --cat-bg: #e7f1fd; --cat-text: #106eea; --cat-thumb: #c4dcf6; }
.cat-para-contadores      { --cat-bg: #d1fae5; --cat-text: #059669; --cat-thumb: #a7f3d0; }
.cat-para-desarrolladores { --cat-bg: #e0e7ff; --cat-text: #4338ca; --cat-thumb: #c7d2fe; }
.cat-datos-transparencia  { --cat-bg: #fef3c7; --cat-text: #b45309; --cat-thumb: #fde68a; }
.cat-novedades            { --cat-bg: #ffe3e3; --cat-text: #c92a2a; --cat-thumb: #fecaca; }

/* --- Category badge --- */
.badge-cat {
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  padding: 0.25em 0.625em;
  border-radius: var(--radius-pill);
  background: var(--cat-bg);
  color: var(--cat-text);
}

/* --- Blog page body offset for fixed header --- */
.blog-page {
  padding-top: 70px;
  background: var(--color-bg);
}

/* --- Breadcrumb bar --- */
.blog-breadcrumb-bar {
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  padding: 0.75rem 0;
}
.blog-breadcrumb {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 0.8rem;
  color: var(--color-text-muted);
}
.blog-breadcrumb li {
  display: inline-flex;
  align-items: center;
}
.blog-breadcrumb li a {
  color: var(--color-text-secondary);
  text-decoration: none;
  transition: color 0.2s;
}
.blog-breadcrumb li a:hover {
  color: var(--color-primary);
}
.blog-breadcrumb .bc-sep {
  font-size: 0.6rem;
  margin: 0 0.375rem;
  color: var(--color-text-muted);
}
.blog-breadcrumb .bc-current {
  color: var(--color-text-primary);
  font-weight: 500;
  max-width: 25ch;
  text-overflow: ellipsis;
  white-space: nowrap;
  overflow: hidden;
  display: inline-block;
  vertical-align: bottom;
}

/* --- Main content area --- */
.blog-main {
  padding: 1.5rem 0 3rem;
}

/* --- Featured post card --- */
.blog-featured {
  display: block;
  text-decoration: none;
  color: inherit;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  margin-bottom: 2rem;
  transition: all 0.25s ease;
}
.blog-featured:hover {
  color: inherit;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.blog-featured .blog-thumb {
  min-height: 240px;
}
.blog-featured .blog-featured-body {
  padding: 2rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.blog-featured .blog-featured-title {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  line-height: 1.3;
  color: var(--color-text-primary);
  margin: 0.5rem 0 0.75rem;
}
.blog-featured .blog-featured-excerpt {
  font-size: 1rem;
  color: var(--color-text-secondary);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: 0.75rem;
}
.blog-featured .blog-post-meta {
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

/* --- Thumbnail placeholder --- */
.blog-thumb {
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--cat-thumb);
  flex-shrink: 0;
}
.blog-thumb i {
  font-size: 1.5rem;
  color: var(--cat-text);
  opacity: 0.3;
}

/* --- Post card (compact list item) --- */
.blog-post-card {
  display: flex;
  text-decoration: none;
  color: inherit;
  padding-bottom: 1.25rem;
  margin-bottom: 1.25rem;
  border-bottom: 1px solid var(--color-border);
  transition: color 0.2s;
}
.blog-post-card:last-child {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}
.blog-post-card:hover {
  color: inherit;
}
.blog-post-card:hover .blog-card-title {
  color: var(--color-primary);
}
.blog-post-card .blog-thumb {
  width: 120px;
  height: 90px;
  border-radius: var(--radius-sm);
  margin-right: 1rem;
}
.blog-post-card .blog-card-body {
  flex: 1;
  min-width: 0;
}
.blog-card-title {
  font-family: var(--font-heading);
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--color-text-primary);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin: 0.25rem 0 0.375rem;
  transition: color 0.2s;
  line-height: 1.35;
}
.blog-card-excerpt {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: 0.375rem;
}
.blog-post-meta {
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

/* --- Sidebar --- */
.blog-sidebar {
  position: sticky;
  top: 90px;
  align-self: flex-start;
}
.sidebar-widget {
  margin-bottom: 1.5rem;
}
.sidebar-title {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  position: relative;
}
.sidebar-title::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 40px;
  height: 2px;
  background: var(--color-primary);
}

/* Sidebar search widget */
.sidebar-search {
  background: var(--color-primary-light);
  border: 1px solid rgba(16,110,234,0.15);
  border-radius: var(--radius-md);
  padding: 1.25rem;
}
.sidebar-search .sidebar-title {
  color: var(--color-primary-dark);
  font-size: 0.9rem;
  margin-bottom: 0.5rem;
  padding-bottom: 0;
}
.sidebar-search .sidebar-title::after {
  display: none;
}
.sidebar-search-helper {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  margin-top: 0.375rem;
  display: block;
}

/* Sidebar popular posts */
.popular-posts-list {
  list-style: none;
  padding: 0;
  margin: 0;
}
.popular-post-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 0.875rem;
}
.popular-post-item:last-child {
  margin-bottom: 0;
}
.popular-post-item a {
  text-decoration: none;
  color: inherit;
  flex: 1;
  min-width: 0;
}
.popular-post-num {
  width: 28px;
  height: 28px;
  background: var(--color-primary-light);
  color: var(--color-primary);
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.popular-post-title {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-text-primary);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  transition: color 0.2s;
}
.popular-post-item a:hover .popular-post-title {
  color: var(--color-primary);
}
.popular-post-date {
  font-size: 0.75rem;
  color: var(--color-text-muted);
}

/* Sidebar categories */
.categories-list {
  list-style: none;
  padding: 0;
  margin: 0;
}
.categories-list li {
  margin-bottom: 0.625rem;
}
.categories-list li:last-child {
  margin-bottom: 0;
}
.categories-list li a {
  display: flex;
  justify-content: space-between;
  align-items: center;
  text-decoration: none;
  font-size: 0.875rem;
  color: var(--color-text-primary);
  transition: color 0.2s;
}
.categories-list li a:hover {
  color: var(--color-primary);
}
.cat-indicator {
  border-left: 3px solid var(--cat-border, var(--color-primary));
  padding-left: 0.625rem;
}
.cat-count {
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

/* Sidebar factoid */
.sidebar-factoid {
  background: var(--color-accent-light);
  border-left: 3px solid var(--color-accent);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  padding: 1rem;
}
.sidebar-factoid i {
  color: var(--color-accent-dark);
  font-size: 1.25rem;
  display: block;
  margin-bottom: 0.375rem;
}
.sidebar-factoid .factoid-title {
  font-weight: 700;
  font-size: 0.875rem;
  color: var(--color-accent-dark);
  margin-bottom: 0.375rem;
}
.sidebar-factoid p {
  font-size: 0.8rem;
  color: var(--color-text-secondary);
  line-height: 1.5;
  margin: 0;
}

/* Sidebar ToC (article pages only) */
.sidebar-toc {
  list-style: none;
  padding: 0;
  margin: 0;
}
.sidebar-toc li {
  margin-bottom: 0.5rem;
}
.sidebar-toc li a {
  font-size: 0.85rem;
  color: var(--color-text-secondary);
  text-decoration: none;
  transition: color 0.2s;
}
.sidebar-toc li a:hover {
  color: var(--color-primary);
}

/* --- Article page --- */
.blog-article-header .badge-cat {
  margin-bottom: 0.75rem;
  display: inline-block;
}
.blog-article-header h1 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  line-height: 1.3;
  color: var(--color-text-primary);
  margin: 0;
}

/* Author block */
.blog-author {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin: 1.25rem 0;
}
.blog-author-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--color-primary-light);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.875rem;
  font-weight: 700;
  flex-shrink: 0;
}
.blog-author-name {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-text-primary);
}
.blog-author-meta {
  font-size: 0.8rem;
  color: var(--color-text-muted);
}
.blog-author-meta a {
  color: var(--color-primary);
}
.blog-author-avatar-img {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
  border: 2px solid var(--color-border);
}
.blog-author-multi {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin: 1.25rem 0;
}
.blog-author-multi .blog-author {
  margin: 0;
}

/* Article body typography */
.blog-article-body {
  max-width: 70ch;
  font-family: var(--font-body);
  line-height: 1.75;
  color: var(--color-text-primary);
  border-top: 1px solid var(--color-border);
  padding-top: 1.5rem;
}
.blog-article-body p {
  margin-bottom: 1.25rem;
}
.blog-article-body h2 {
  font-family: var(--font-heading);
  font-size: 1.375rem;
  font-weight: 700;
  line-height: 1.35;
  color: var(--color-text-primary);
  margin-top: 2.5rem;
  margin-bottom: 1rem;
}
.blog-article-body h3 {
  font-family: var(--font-heading);
  font-size: 1.125rem;
  font-weight: 600;
  line-height: 1.4;
  color: var(--color-text-primary);
  margin-top: 2rem;
  margin-bottom: 0.75rem;
}
.blog-article-body h4 {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.45;
  color: var(--color-text-primary);
  margin-top: 1.5rem;
  margin-bottom: 0.625rem;
}
.blog-article-body a {
  color: var(--color-primary);
  text-decoration: underline;
  text-underline-offset: 2px;
}
.blog-article-body a:hover {
  color: var(--color-primary-dark);
}
.blog-article-body ul,
.blog-article-body ol {
  margin-bottom: 1.25rem;
  padding-left: 1.5rem;
}
.blog-article-body li {
  margin-bottom: 0.375rem;
}
.blog-article-body blockquote {
  border-left: 3px solid var(--color-primary);
  padding: 0.75rem 1.25rem;
  margin: 1.5rem 0;
  background: var(--color-surface-2);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-style: italic;
  color: var(--color-text-secondary);
  line-height: 1.7;
}
.blog-article-body pre {
  background: #f1f5f9;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 1rem 1.25rem;
  overflow-x: auto;
  margin: 1.25rem 0;
  font-size: 0.85rem;
  line-height: 1.6;
}
.blog-article-body code {
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: 3px;
  padding: 0.125em 0.35em;
  font-size: 0.875em;
}
.blog-article-body pre code {
  background: none;
  border: none;
  padding: 0;
  font-size: inherit;
}
.blog-article-body table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.25rem 0;
  font-size: 0.9rem;
}
.blog-article-body th,
.blog-article-body td {
  border: 1px solid var(--color-border);
  padding: 0.625rem 0.875rem;
  text-align: left;
}
.blog-article-body th {
  background: var(--color-surface-2);
  font-weight: 600;
}

/* --- Inline RUC search widget (in articles) --- */
.inline-ruc-search {
  background: var(--color-primary-light);
  border: 1px solid rgba(16,110,234,0.15);
  border-radius: var(--radius-md);
  padding: 1.25rem 1.5rem;
  margin: 1.5rem 0;
}
.inline-ruc-search .inline-search-label {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--color-primary-dark);
  margin-bottom: 0.5rem;
}
.inline-ruc-search .form-control:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 0.2rem rgba(16,110,234,0.15);
}

/* --- Tags --- */
.blog-tags {
  margin: 1.25rem 0;
  border-top: 1px solid var(--color-border);
  padding-top: 1.25rem;
}
.blog-tags-label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-text-secondary);
  margin-right: 0.5rem;
}
.blog-tag {
  display: inline-block;
  font-size: 0.75rem;
  padding: 0.2em 0.6em;
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  color: var(--color-text-secondary);
  margin: 0.2rem;
  text-decoration: none;
  transition: all 0.2s;
}
.blog-tag:hover {
  background: var(--color-primary-light);
  color: var(--color-primary);
  border-color: rgba(16,110,234,0.2);
}

/* --- Related posts --- */
.blog-related {
  border-top: 1px solid var(--color-border);
  padding-top: 2rem;
  margin-top: 2.5rem;
}
.blog-related h3 {
  font-family: var(--font-heading);
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: 1.25rem;
}
.blog-related-card {
  display: block;
  text-decoration: none;
  color: inherit;
}
.blog-related-card:hover {
  color: inherit;
}
.blog-related-card:hover .blog-related-title {
  color: var(--color-primary);
}
.blog-related-card .blog-thumb {
  width: 100%;
  height: 140px;
  border-radius: var(--radius-sm);
}
.blog-related-title {
  font-size: 0.9rem;
  font-weight: 600;
  margin-top: 0.625rem;
  color: var(--color-text-primary);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  transition: color 0.2s;
}
.blog-related-date {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  margin-top: 0.25rem;
}

/* --- Pagination --- */
.blog-pagination {
  margin-top: 2rem;
}
.blog-pagination .page-link {
  color: var(--color-text-secondary);
  border-color: var(--color-border);
  font-size: 0.875rem;
}
.blog-pagination .page-link:hover {
  background: var(--color-primary-light);
  color: var(--color-primary);
  border-color: var(--color-border);
}
.blog-pagination .page-item.active .page-link {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}

/* --- Category listing header --- */
.blog-page-title {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--color-text-primary);
  margin-bottom: 1.5rem;
}

.blog-category-header {
  margin-bottom: 1.5rem;
}
.blog-category-header h1 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-text-primary);
  margin-bottom: 0.5rem;
}
.blog-category-desc {
  color: var(--color-text-secondary);
  font-size: 0.95rem;
  margin: 0;
}

/* --- FAQ section styling --- */
.blog-article-body .faq-item {
  margin-bottom: 1.25rem;
}
.blog-article-body .faq-item h3 {
  margin-top: 1rem;
  font-size: 1.05rem;
}

/* --- HowTo steps --- */
.blog-article-body .howto-step {
  display: flex;
  gap: 1rem;
  margin-bottom: 1.25rem;
  align-items: flex-start;
}
.howto-step-num {
  width: 32px;
  height: 32px;
  background: var(--color-primary);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  font-weight: 700;
  flex-shrink: 0;
}
.howto-step-content {
  flex: 1;
  min-width: 0;
}
.howto-step-content h4 {
  margin-top: 0.25rem;
}

/* --- Responsive adjustments --- */
@media (max-width: 991.98px) {
  .blog-sidebar {
    position: static;
    margin-top: 2rem;
  }
  .blog-featured .row {
    flex-direction: column;
  }
  .blog-featured .blog-thumb {
    min-height: 180px;
  }
}
@media (max-width: 767.98px) {
  .blog-related .row > div {
    margin-bottom: 1.25rem;
  }
  .blog-featured .blog-featured-title {
    font-size: 1.25rem;
  }
  .blog-featured .blog-featured-body {
    padding: 1.25rem;
  }
}
@media (max-width: 575.98px) {
  .blog-post-card .blog-thumb {
    display: none;
  }
}